Loft Rafters Insulation

Insulation for Loft Rafters
Gutex ThermoflexSupplier
Ecological building systems (and others)

It provides excellent thermal insulation in winter and helps to significantly reduce the risk of overheating in Summer. The product is also highly breathable, so it can assist in regulating humidity and controlling moisture in the building all year round.

Rockwool FlexiSupplier
Many merchants

Flexi is manufactured with the patented flexible edge, which ensures a perfect fit is maintained between the insulation and the supporting framework.

Thermafleece CosyWool SlabSupplier
Natural Insulations (and others)

Thermafleece CosyWool slabs are manufactured from 75% British sheep wool and 25% polyester and is suitable for all applications.

Thermafleece NatraHempSupplier
The Passivhaus Store (and others)

NatraHemp is a medium-density insulation rich in natural hemp fibres and is a safe, efficient and durable alternative when plant fibre is the preferred choice. It fits securely between rafters, joists and studs providing excellent thermal insulation performance.

Thermafleece SupaSoftSupplier
Ecomerchant (and others)

Supasoft recycled plastic bottle insulation contains no harmful chemicals or binders and is completely safe to handle.